/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2016 pjoc.pub, blademainer.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 */

package pub.pjoc.pay.threadpool.asynchronous;

import java.util.concurrent.Callable;
import java.util.concurrent.Future;

/**
 * Unit of future and monitor.
 *
 * @author blademainer
 * @version 2016-08-31 23:16
 */
public class FutureMonitor<T> {
  private Future<T> future;
  private Callable<T> callable;

  public Future<T> getFuture() {
    return future;
  }

  public void setFuture(Future<T> future) {
    this.future = future;
  }

  public Callable<T> getCallable() {
    return callable;
  }

  public void setCallable(Callable<T> callable) {
    this.callable = callable;
  }

  @Override
  public boolean equals(Object o) {
    if (this == o) {
      return true;
    }
    if (!(o instanceof FutureMonitor)) {
      return false;
    }

    FutureMonitor<?> that = (FutureMonitor<?>) o;

    if (future != null ? !future.equals(that.future) : that.future != null) {
      return false;
    }
    return callable != null ? callable.equals(that.callable) : that.callable == null;

  }

  @Override
  public int hashCode() {
    int result = future != null ? future.hashCode() : 0;
    result = 31 * result + (callable != null ? callable.hashCode() : 0);
    return result;
  }

  @Override
  public String toString() {
    return "FutureMonitor{future=" + future + ", callable=" + callable + '}';
  }
}
